x11/kitty: Update to 0.45.0
- Update list of build dependencies
- Temporarily disable build/installation of docs and man pages on FreeBSD >= 15.0 [1] See: https://pkg-status.freebsd.org/beefy23/data/150amd64-default/e05e2042985b/logs/kitty-0.44.0_1.log https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=291485
PR: 291485 [1]